Rapid: Individual Calculations April 2017
 Amangeldiyev, Abylai  Total change: 23.00  Rating chartPersonal card
 Chess weekend in Astana - march-2 Astana KAZ 2017-03-12
RcRownchangeKK*chgGame
 1744 1746 4.00 5 1.43 20 28.60 
  Amangeldy, Ernur 1451 KAZ1.0010.15203.00 
  Kenbeilov, Timur 1621 KAZ1.0010.33206.60 
  Arestanov, Timur f2127 KAZ0.001-0.0920-1.80 
  Boran, Shyngys 1682 KAZ1.0010.41208.20 
  Janzakov, Ansar 1840 KAZ1.0010.632012.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Kazakhstan Championship among juniors up to 20 years 2017 rapid Astana KAZ 2017-03-18
RcRownchangeKK*chgGame
 1860 1746 2.50 8 -0.28 20 -5.60 
  Sadubayev, Airat 2065 KAZ0.001-0.1320-2.60 
  Dakhaev, Islam 1927 KAZ0.001-0.2620-5.20 
  Abdilkhair, Abilmansur 1985 KAZ0.001-0.2020-4.00 
  Akhmedinov, Satbek c1797 KAZ1.0010.572011.40 
  Sarzhanov, Chingizkhan 1879 KAZ0.5010.18203.60 
  Janzakov, Ansar 1840 KAZ0.001-0.3720-7.40 
  Mamrayev, Beksultan 1346  * KAZ1.0010.08201.60 
  Turar, Dastan 2039 KAZ0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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